[31/01/24] - API code review 2

[AmSmef]

• geolocation added, filter endpoint now accepts lat, long & radius
• talking to Kyle, we were going to have a search query but that's unnecessary
• Kyle can use the current API model to complete the search queries, the API has everything he needs for now

• caching is to be worked on next
• Finnbar is confident he can get it done quickly, once he stops covering for the backend team
• API keys would suggest creating a user, which would require us to make an endpoint for making a user (even if basic)
• limit requests to only have valid API keys

• switched to swagger for API documentation
• kept on top of it with every change
• every time you deploy the API server, the documentation is also deployed on that server